Home GPU Comparison ATI FireGL V7600 vs ATI Radeon HD 4750

ATI FireGL V7600 vs ATI Radeon HD 4750

We compared two Desktop platform GPUs: 512MB VRAM FireGL V7600 and 512MB VRAM Radeon HD 4750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4750 's Advantages
Released 2 years and 1 months late
320 additional rendering cores
Lower TDP (100W vs 127W)

Score

Benchmark

FP32 (float)
FireGL V7600
0.384 TFLOPS
Radeon HD 4750 +143%
0.934 TFLOPS
VS

Graphics Card

Aug 2007
Release Date
Sep 2009
FireGL
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
51.20GB/s

Render Config

4
Compute Units
8
-
-
-
320
Shading Units
640
16
TMUs
32
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
11.68 GPixel/s
9.600 GTexel/s
Texture Rate
23.36 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
934.4 GFLOPS
-
FP64 (double)
186.9 GFLOPS

Board Design

127W
TDP
100W
300 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

R600
GPU Name
RV740
R600 GL
GPU Variant
RV740 PRO
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
0.826 billion
420 mm²
Die Size
137 mm²

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
4.1

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